新型阻燃亲水聚酯纤维的制备及其性能

纺织学报 ›› 2013, Vol. 34 ›› Issue (2): 18-22.

新型阻燃亲水聚酯纤维的制备及其性能

方孝芬,王朝生

东华大学材料科学与工程学院

收稿日期:2012-10-18 修回日期:2012-10-28 出版日期:2013-02-15 发布日期:2013-02-07
通讯作者: 王朝生 E-mail:cswang@dhu.edu.cn
基金资助:
国家科技支撑计划项目

Preparation and properties of new flame retardant hydrophilic polyester

Received:2012-10-18 Revised:2012-10-28 Online:2013-02-15 Published:2013-02-07

摘要/Abstract

摘要： 由于聚酯纤维回潮率低，染色性差，易积聚静电，易起球，易燃烧，使得其应用受限。为了提高聚酯纤维的亲水性和阻燃性能，采用PTA、EG并添加第三单体（SIPE）、第四单体（PEG）和第五单体(亲水剂)进行共聚反应制备高亲水聚酯切片。通过亲水聚酯切片和含共聚阻燃剂（CEPPA 2-羧乙基苯基次膦酸）的阻燃母粒共混熔融纺丝的方法制备具有阻燃功能和高亲水功能的聚酯纤维，并对其阻燃性能和亲水性能进行测试。分析结果表明经改性后的聚酯切片热稳定性能与PET相比变化不大，表面接触角小于65°，极限氧指数大于30%，得到的亲水阻燃聚酯的亲水性、热稳定性及阻燃性能良好。

关键词: 聚酯纤维, 聚合, 纺丝, 亲水性, 阻燃性

Abstract: The application of Polyester fiber is restricted because of its disadvantages, mainly the low moisture regain，short of chromaticity, easy accumulation of electrostatic charge, easy pilling and easy burning. In order to improve the hydrophilicity of polyester fiber and flame retardant properties, highly hydrophilic polyester chips were prepared by using PTA,EG, the third monomer（SIPE）,the fourth monomer (PEG) and the fifth monomer（hydrophilc agent）. Flame-retardant and high hydrophilic polyester fibers were prepared by polymerization of hydrophilic sliced and flame retardant masterbatch. Its flame retardant properties and hydrophilic properties were tested. The analysis results show that contact angle were less than 65°and limit oxygen index were greater than 30%. The hydrophilicity, thermal stability and flame retardant performance of hydrophilic polyester were good.

Key words: polyester fiber, polymerization, spinning, hydrophilicity, flame retardancy

中图分类号:

TQ342.21

方孝芬王朝生. 新型阻燃亲水聚酯纤维的制备及其性能[J]. 纺织学报, 2013, 34(2): 18-22.

参考文献

相关文章 15

[1]	曾婵娟籍晓倩刘雯雯殷允杰王潮霞. 10，12-二十五碳二炔酸改性聚氨酯/聚环氧乙烯纤维膜制备及其紫外光/热致变色性能[J]. 纺织学报, 2018, 39(08): 9-14.
[2]	陈洪立焦晓宁柯鹏. 取向增强复合锂离子电池隔膜的制备及其性能[J]. 纺织学报, 2018, 39(07): 8-14.
[3]	张博亚李佳慧张如全李建强. 静电纺聚丙烯腈/硫酸铜纳米纤维膜的制备及其性能[J]. 纺织学报, 2018, 39(07): 15-20.
[4]	韦树琛丁欣李文霞王华平张朔. 废旧聚酯纤维制品近红外定量分析模型的建立及验证[J]. 纺织学报, 2018, 39(07): 63-68.
[5]	王航庄旭品董锋石磊康卫民徐先林程博闻. 溶液喷射纺纳米纤维制备技术及其应用进展[J]. 纺织学报, 2018, 39(07): 165-173.
[6]	吴小娟余妙晶舒慧郑怡筱葛烨倩 . 过温保护层合纳米纤维隔膜的制备及其性能[J]. 纺织学报, 2018, 39(07): 21-26.
[7]	王嘉欣田秀枝蒋学王鸿博高卫东. 二醛 β-环糊精/壳聚糖改性对涤纶织物亲水性能的影响[J]. 纺织学报, 2018, 39(07): 82-88.
[8]	邹守宝袁建波. 基于惯性离心力的径向直线拉伸射流纺丝方法[J]. 纺织学报, 2018, 39(06): 19-23.
[9]	尉霞逯凯美董晓宁. 间位芳纶织物的导湿排汗整理[J]. 纺织学报, 2018, 39(05): 80-86.
[10]	李倩丁长坤张静杜建华程博闻. 胶原/高分子量壳聚糖复合纤维的制备及其性能[J]. 纺织学报, 2018, 39(05): 8-13.
[11]	王迎杨云魏春艳宋欢季英超孙玉雍张欣. 沉积静电纺聚丙烯腈纳米纤维膜窗纱的制备及其性能[J]. 纺织学报, 2018, 39(04): 14-18.
[12]	夏维陈立军赵杰相恒学陈文萍郭楷圣陈伟张杨凯朱美芳. 皮芯型复合储能调温聚酰胺6纤维的制备与表征[J]. 纺织学报, 2018, 39(04): 1-8.
[13]	刘新华李永储兆洋杨旭王翠娥. 细菌纤维素气凝胶接枝甲基丙烯酸二甲氨乙酯的制备[J]. 纺织学报, 2018, 39(03): 1-6.
[14]	张涛李宏伟王建明张梅苗晓光. 端羟基聚丁二烯聚氨酯相变微胶囊的制备及其性能[J]. 纺织学报, 2018, 39(03): 86-91.
[15]	靳世鑫辛斌杰郑元生. 静电纺丝法宏量制备纳米纤维的研究进展[J]. 纺织学报, 2018, 39(03): 175-180.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed